feat(gatekeeper): require a license for billing

packages/server/modules/gatekeeper/domain/types.ts

@@ -1,9 +1,12 @@
 import { z } from 'zod'
 
-const EnabledModules = z.object({
-  workspaces: z.boolean(),
-  gatekeeper: z.boolean()
-})
+const EnabledModules = z
+  .object({
+    workspaces: z.boolean(),
+    gatekeeper: z.boolean(),
+    billing: z.boolean()
+  })
+  .partial()
 
 export type EnabledModules = z.infer<typeof EnabledModules>
 

packages/server/modules/gatekeeper/index.ts

@@ -19,9 +19,19 @@ const gatekeeperModule: SpeckleModule = {
       )
 
     if (isInitial) {
-      if (FF_BILLING_INTEGRATION_ENABLED) app.use(billingRouter)
       // TODO: need to subscribe to the workspaceCreated event and store the workspacePlan as a trial if billing enabled, else store as unlimited
-      // TODO: create a cron job, that removes unused seats from the subscription at the beginning of each workspace plan's billing cycle
+      if (FF_BILLING_INTEGRATION_ENABLED) {
+        app.use(billingRouter)
+
+        const isLicenseValid = await validateModuleLicense({
+          requiredModules: ['billing']
+        })
+        if (!isLicenseValid)
+          throw new Error(
+            'The the billing module needs a valid license to run, contact Speckle to get one.'
+          )
+        // TODO: create a cron job, that removes unused seats from the subscription at the beginning of each workspace plan's billing cycle
+      }
     }
   }
 }

packages/server/modules/gatekeeper/tests/validateLicense.spec.ts

@@ -123,7 +123,7 @@ describe('validateLicense @gatekeeper', () => {
         licenseToken,
         canonicalUrl,
         publicKey,
-        requiredModules: ['workspaces']
+        requiredModules: ['workspaces', 'gatekeeper']
       })
 
       expect(result).to.be.false